Wizards Maze

You are a newly qualified wizard and have stumbled into a lost maze.
The mythical maze was created to test and challenge any adventurer.
Now can you escape the Wizards Maze?
Improve your wizards magic.
Complete more and more complicated mazes.
The wizards maze is a floating labyrinth entrapping any adventurer with teleports, force fields and monsters.
Retro gaming to challenge anyone.
Hints:
Level1 - Shoot walls at ends of force fields to gain access.
Level2 - Use brown key south under bridge 1st. Shoot purple wall for secret area.
Level3 - Walk over down arrow to get key then walk over up arrow.